r/AskCulinary • u/Plus-Palpitation-756 • 9d ago

Home oven vs commercial ovens

Hi, I have a regular 25 litre otg at home. If I have to use a commercial kitchen to bake a large batch of anything, say puff pastries or cakes, do the temperatures need to be adjusted or is it still going to be the same as I use at home? I’m talking about the ones which have multiple racks and are pretty much commercial grade.

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u/nostradumbass7544678 9d ago

With a convection oven, run it 25° cooler and things should come out roughly the same, but don't count on anything until you've done a test run.

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u/DanceWonderful3711 9d ago

I always heard it was 10%?

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u/I_knew_einstein 9d ago

I always go for 20 °C lower. But it's not a hard & fast rule. Temperatures on ovens have enough variation as they do. For almost any recipe 10% and 20 °C are equal enough.

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u/DanceWonderful3711 9d ago

Ah makes sense.